We look at the division of 497415 by 16 
The aim is to understand the frequency of 16 in 497415.

Going ahead to step 1:
When dividing 4 by 16, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 16

Advancing to step 2:
The number 16 fits into 49 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 48 from 49 leaves us with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 16

Let's proceed to step 3:
When dividing 17 by 16, we get 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Deduct 16 from 17 and we're left with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 16

On to step 4:
If we divide 14 by 16, we get 0 and a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 310.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 16

Let's proceed to step 5:
The number 16 fits into 141 8 times, leaving a remainder of 13.
The next digit of our result is 8. 
Result so far: 3108.0
The remainder is 13 after subtracting 128 from 141.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 16

Going ahead to step 6:
16 can be fit into 135 8 times, resulting in a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 31088.0
Subtracting 128 from 135 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
When dividing 70 by 16, we get 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 31088.4
Subtract 64 from 70 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
If we divide 60 by 16, we get 3 and a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 31088.43
Subtract 48 from 60 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
When dividing 120 by 16, we get 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 31088.437
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
When dividing 80 by 16, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 31088.4375
The remainder is 0 after subtracting 80 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 31088.4375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
0 divided by 16 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 31088.4375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 31088.4375, with a leftover of 0.0.